aside{z-index:100;position:absolute}:root{--speed: 200;box-sizing:border-box}html,body{overscroll-behavior:none}main{pointer-events:none}body{background-color:#228b22}.positioned{--x: 0;--y: 0;--size: 5em;width:var(--size);height:var(--size);aspect-ratio:1/1;position:absolute;left:calc(var(--size) * var(--x));top:calc(var(--size) * var(--y));transition-property:top,left;transition-duration:calc(1ms * var(--speed))}.player{background-color:#5f9ea0;border-radius:50%}.apple{width:2em;height:2em;background-color:red;border-radius:.5em}.box{width:4.2em;height:4.2em;background-color:#deb887;display:grid;grid-template-columns:repeat(2,1fr);place-content:center;border:1px solid black;border-radius:.25em;gap:.1em}